He played the cornet in the school band.他在学校乐队吹奏短号.The cornet is marking the time.号角打着拍子.Are you the widow of the killed Cornet Melekhov?你是被杀的米列霍夫少尉的遗孀 吗 ?...
He was involved in oil, zinc and lead prospecting.他参与了石油、锌和铅的勘探。The prospecting team ploughed their way through the snow.探险队排雪前进.The prospecting team has traversed the length and breadth of the land.勘探队踏遍了祖国的山山水水....